1247652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4951}}^1$

素因数の和:4968

約数の個数: 36

約数和(自身を含む): 3605056

約数和(自身を除く): 2357404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4951, 9902, 14853, 19804, 29706, 34657, 44559, 59412, 69314, 89118, 103971, 138628, 178236, 207942, 311913, 415884, 623826, 1247652]

約数ペア:

[(1, 1247652), (2, 623826), (3, 415884), (4, 311913), (6, 207942), (7, 178236), (9, 138628), (12, 103971), (14, 89118), (18, 69314), (21, 59412), (28, 44559), (36, 34657), (42, 29706), (63, 19804), (84, 14853), (126, 9902), (252, 4951)]